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According to the CLT, E has approximately a Normal Distribution. That means that we can calculate z-scores and calculate probabilities that ; will have certain
According to the CLT, E has approximately a Normal Distribution. That means that we can calculate z-scores and calculate probabilities that ; will have certain values using the z-scores and the Standard Normal Distribution probability table. Calculate the z-score for your sample value of E . The formula you use for this is: I-H; z_= x 0'_ X Remember that since this is a z-score for E you need to use # and 6 in your formula for 2. Refer to previous questions to get these values. Z-scores are almost always reported with two decimal places, so round your answer to two decimals places
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